JPH02141824U - - Google Patents

Info

Publication number
JPH02141824U
JPH02141824U JP1990045150U JP4515090U JPH02141824U JP H02141824 U JPH02141824 U JP H02141824U JP 1990045150 U JP1990045150 U JP 1990045150U JP 4515090 U JP4515090 U JP 4515090U JP H02141824 U JPH02141824 U JP H02141824U
Authority
JP
Japan
Prior art keywords
power plant
detection means
monitoring system
detecting
drive shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1990045150U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPH02141824U publication Critical patent/JPH02141824U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
    • G01F9/008—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine where the other variable is the flight or running time
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/26—Devices for measuring efficiency, i.e. the ratio of power output to power input

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
JP1990045150U 1980-04-18 1990-05-01 Pending JPH02141824U (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/142,372 US4334425A (en) 1980-04-18 1980-04-18 Ship efficiency analyzer

Publications (1)

Publication Number Publication Date
JPH02141824U true JPH02141824U (enrdf_load_stackoverflow) 1990-11-29

Family

ID=22499600

Family Applications (2)

Application Number Title Priority Date Filing Date
JP5838481A Pending JPS56164922A (en) 1980-04-18 1981-04-17 Monitoring system for power plant efficiency
JP1990045150U Pending JPH02141824U (enrdf_load_stackoverflow) 1980-04-18 1990-05-01

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP5838481A Pending JPS56164922A (en) 1980-04-18 1981-04-17 Monitoring system for power plant efficiency

Country Status (3)

Country Link
US (1) US4334425A (enrdf_load_stackoverflow)
JP (2) JPS56164922A (enrdf_load_stackoverflow)
GB (1) GB2075687B (enrdf_load_stackoverflow)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584654A (en) * 1982-10-21 1986-04-22 Ultra Products Systems, Inc. Method and system for monitoring operating efficiency of pipeline system
US4843575A (en) * 1982-10-21 1989-06-27 Crane Harold E Interactive dynamic real-time management system
DE3246798A1 (de) * 1982-12-17 1984-06-20 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Anordnung zur messung von motor-drehmomenten
GB2148508B (en) * 1983-09-01 1986-07-30 Kenneth John Bullock Powered boat performance analyser
GB8509488D0 (en) * 1985-04-12 1985-05-15 Massey Ferguson Services Nv Vehicle performance monitoring apparatus
GB8522208D0 (en) * 1985-09-06 1985-10-09 Shell Int Research Monitoring ship performance
US5184312A (en) * 1985-10-13 1993-02-02 The Boeing Company Distributed built-in test equipment system for digital avionics
DE3733869A1 (de) * 1987-05-05 1988-11-17 Battelle Motor Fahrzeugtech Verfahren zur messung des wirkungsgrades eines kraftfahrzeug-antriebsaggregates
US4821697A (en) * 1987-08-14 1989-04-18 Mcdougal John A Fuel octane evaluation system
US5056026A (en) * 1987-11-06 1991-10-08 Mitchell Steven J User modifiable fuel injection computer
US5367470A (en) * 1989-12-14 1994-11-22 Exergetics Systems, Inc. Method for fuel flow determination and improving thermal efficiency in a fossil-fired power plant
US5257190A (en) * 1991-08-12 1993-10-26 Crane Harold E Interactive dynamic realtime management system for powered vehicles
US5748907A (en) * 1993-10-25 1998-05-05 Crane; Harold E. Medical facility and business: automatic interactive dynamic real-time management
US5544076A (en) * 1994-08-19 1996-08-06 Airguide Instrument Company Marine speedometer
US5583289A (en) * 1994-08-19 1996-12-10 Airguide Instrument Company Marine velocity detection device with channel to wash out debris
US6178393B1 (en) 1995-08-23 2001-01-23 William A. Irvin Pump station control system and method
US5742500A (en) * 1995-08-23 1998-04-21 Irvin; William A. Pump station control system and method
US5928040A (en) * 1997-11-14 1999-07-27 Wharton; Mark E. Apparatus for determining apparent slip of marine motor vessel propellers, and method for doing same
US6227918B1 (en) 2000-01-05 2001-05-08 Mark E. Wharton System for determining apparent slip and angle of attack
US6706966B2 (en) 2001-03-19 2004-03-16 L-3 Communications Corporation Hardened voyage data recorder
US20030176951A1 (en) * 2002-01-09 2003-09-18 Demarchi Julian A. System integrating a reformer and a fuel cell system
US20040019501A1 (en) * 2002-07-27 2004-01-29 White Scott B. Patient scheduling, tracking and status system
KR100516851B1 (ko) * 2003-06-24 2005-09-22 (주)토탈소프트뱅크 선박의 종합 내항성능 평가 시스템 및 방법
EP2093552A1 (en) 2008-02-22 2009-08-26 Wärtsilä Propulsion Netherlands B.V. Method of and device for determining propeller efficiency on board of a ship
US8371158B2 (en) * 2009-03-02 2013-02-12 Francis Jay Capristo Power based field testing of diesel engines
JP5204751B2 (ja) * 2009-12-16 2013-06-05 本田技研工業株式会社 船外機の制御装置
JP5379747B2 (ja) * 2010-05-28 2013-12-25 本田技研工業株式会社 船外機の制御装置
JP5783000B2 (ja) * 2011-11-11 2015-09-24 アイシン・エィ・ダブリュ株式会社 評価表示システム、方法およびプログラム
US10521981B2 (en) * 2017-06-06 2019-12-31 Ge Aviation Systems Llc Vehicle wash assessment
US10899420B2 (en) 2017-09-19 2021-01-26 Marine Technologies, Llc Conditional online-based risk advisory system (COBRAS)
CN108009723A (zh) * 2017-12-01 2018-05-08 大连海事大学 一种船舶航行状态判断与能效状态评估系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125121A (enrdf_load_stackoverflow) * 1974-03-20 1975-10-01

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1293155A (en) * 1915-04-19 1919-02-04 Frank L Martindale Efficiency-meter.
GB745378A (en) * 1953-01-29 1956-02-22 Desmond Charles Hutchins Improvements in or relating to the measurement of fuel consumption and efficiency
GB892953A (en) * 1957-04-17 1962-04-04 Bailey Meter Co Indicating and/or control apparatus
DE1960298C2 (de) * 1969-12-02 1983-01-13 Klöckner-Humboldt-Deutz AG, 5000 Köln Einrichtung zur Überwachung eines landwirtschaftlich nutzbaren Motorfahrzeugs
US3683684A (en) * 1970-10-08 1972-08-15 Stephen B Judlowe Measuring apparatus employing variable frequency transducer
US3750465A (en) * 1971-09-09 1973-08-07 Howell Instruments Engine performance indicator
US3972224A (en) * 1974-05-14 1976-08-03 Maxwell Ingram Shaft efficiency monitoring system
US3998093A (en) * 1975-04-07 1976-12-21 Kelsey-Hayes Company Energy monitoring system
JPS5252678A (en) * 1975-10-24 1977-04-27 Seiko Instr & Electronics Ltd Travelling recorder
SU613217A1 (ru) * 1975-11-05 1978-06-30 Marchuk Boris S Устройство дл автоматического контрол экономичности энергетической установки
DE2824190A1 (de) * 1978-06-02 1979-12-06 Bosch Gmbh Robert Mikrorechner-system zur steuerung von betriebsvorgaengen in kraftfahrzeugen, mit einer diagnoseeinrichtung zur ueberpruefung des kraftfahrzeuges
US4215412A (en) * 1978-07-13 1980-07-29 The Boeing Company Real time performance monitoring of gas turbine engines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125121A (enrdf_load_stackoverflow) * 1974-03-20 1975-10-01

Also Published As

Publication number Publication date
GB2075687A (en) 1981-11-18
GB2075687B (en) 1984-08-22
US4334425A (en) 1982-06-15
JPS56164922A (en) 1981-12-18

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